Question

who officially determines the manner of death?
detective
the csi
the medical examiner
the police officer

Explanation:

Medical examiners are trained in forensic pathology and have the expertise to analyze a body and determine the manner of death (such as natural, accidental, suicide, homicide, or undetermined) through autopsy and other medical - related investigations. Detectives, CSI, and police officers may be involved in the investigation but do not have the medical authority to officially determine the manner of death.

Answer:

the medical examiner